Asscher|Lab Grown|IGI

4.00ct H VVS2 Asscher Lab Grown Diamond

EX • H/VVS2 • IGI LG826620045

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG826620045

Diamond specifications and retailer prices

From $499 USD
As of October 31, 2026
Save $453 USD (48%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $952 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 4ct lab-grown asscher diamond

This 4ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826620045 or 826620045. Listed at 2 retailers as of October 31, 2026, with prices from $499 to $952, a $453 spread on the same certified stone. 77 Diamonds lists it at $952. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.00
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826620045
Dimensions8.77 × 8.65 × 5.87 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm8.65 mm4.00 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826620045
Side View
Table 65.0%Crown 40.1°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $952 USD|Low: $499 USD|High: $1,977 USD|Avg: $1,115 USD|-8.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$499 USD
Retailer 3$745 USD
Retailer 6$919 USD
77 Diamonds$952 USD
Retailer 5$1,153 USD
Retailer 4$1,977 USD

38 data points across 6 retailers

2 retailers$499 USD to $952 USD

A
Cheapest Retailer
-
$499 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
ACTVSFTTAHWHS · Nov 1
$952 USD
£749 GBP
View
1 more retailer has this diamond
Prices start from $499 USDSave up to $453 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.00ct Asscher
$499 USD